//
//  UIImageView+addTag.m
//  wangzhe
//
//  Created by 李 佳伟 on 2017/10/17.
//  Copyright © 2017年 李 佳伟. All rights reserved.
//

#import "UIImageView+addTag.h"

@implementation UIImageView (addTag)


@dynamic tagKey;

- (NSString *)tagKey
{
    NSString *tagKey = objc_getAssociatedObject(self, @"kUIImageViewIdxKey");
    return tagKey;
}

- (void)setTagKey:(NSString *)tagKey
{
    objc_setAssociatedObject(self, @"kUIImageViewIdxKey", tagKey, OBJC_ASSOCIATION_RETAIN);
}

@end
